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@ -39,15 +39,20 @@ local function new_hl(group1, group2)
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return "%#" .. "Tbline" .. group1 .. group2 .. "#"
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end
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local M = {}
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-- covers area of nvimtree on tabufline
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M.Offset = function()
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local function getNvimTreeWidth()
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for _, win in pairs(api.nvim_tabpage_list_wins(0)) do
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if vim.bo[api.nvim_win_get_buf(win)].ft == "NvimTree" then
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return "%#NvimTreeNormal#" .. string.rep(" ", api.nvim_win_get_width(win) + 1)
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return api.nvim_win_get_width(win) + 1
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end
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end
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return 0
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end
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local M = {}
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-- covers area of nvimtree on tabufline
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M.NvimTreeOffset = function()
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return "%#NvimTreeNormal#" .. string.rep(" ", getNvimTreeWidth())
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end
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local function add_fileInfo(name, bufnr)
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@ -66,7 +71,7 @@ local function add_fileInfo(name, bufnr)
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or new_hl(icon_hl, "TbLineBufOff") .. " " .. icon
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)
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name = (#name > 20 and string.sub(name, 1, 15) .. "...") or name
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name = (#name > 15 and string.sub(name, 1, 13) .. "..") or name
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name = (api.nvim_get_current_buf() == bufnr and "%#TbLineBufOn# " .. name .. " ")
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or ("%#TbLineBufOff# " .. name .. " ")
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@ -77,24 +82,28 @@ end
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M.bufferlist = function()
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local buffers = ""
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for _, nr in ipairs(vim.t.bufs or {}) do -- buf = bufnr
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for index, nr in ipairs(vim.t.bufs or {}) do -- buf = bufnr
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if api.nvim_buf_is_valid(nr) then
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local close_btn = "%" .. nr .. "@TbKillBuf@ %X"
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local name = (#api.nvim_buf_get_name(nr) ~= 0) and fn.fnamemodify(api.nvim_buf_get_name(nr), ":t")
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or " No Name "
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local close_btn = "%" .. nr .. "@TbKillBuf@ %X"
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name = "%" .. nr .. "@TbGoToBuf@" .. add_fileInfo(name, nr) .. "%X"
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-- color close btn for focused / hidden buffers
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if nr == api.nvim_get_current_buf() then
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close_btn = (vim.bo[0].modified and "%#TbLineBufOnModified# ") or ("%#TbLineBufOnClose#" .. close_btn)
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close_btn = (vim.bo[0].modified and "%" .. nr .. "@TbKillBuf@%#TbLineBufOnModified# ")
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or ("%#TbLineBufOnClose#" .. close_btn)
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name = "%#TbLineBufOn#" .. name .. close_btn
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else
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close_btn = (vim.bo[nr].modified and "%#TbBufLineBufOffModified# ")
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close_btn = (vim.bo[nr].modified and "%" .. nr .. "@TbKillBuf@%#TbBufLineBufOffModified# ")
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or ("%#TbLineBufOffClose#" .. close_btn)
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name = "%#TbLineBufOff#" .. name .. close_btn
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end
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buffers = buffers .. name
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-- 1 buffer tab = 21 whitespaces
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buffers = (21 * index + getNvimTreeWidth() < vim.o.columns - getNvimTreeWidth()) and buffers .. name
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or buffers .. ""
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end
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end
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@ -130,7 +139,7 @@ M.buttons = function()
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end
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M.run = function()
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return (M.Offset() or "") .. M.bufferlist() .. (M.tablist() or "") .. M.buttons()
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return M.NvimTreeOffset() .. M.bufferlist() .. (M.tablist() or "") .. M.buttons()
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end
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M = vim.tbl_deep_extend("force", M, require("core.utils").load_config().ui.tabufline.override)
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